Compact, about the size of the original iPhone (4.75 IN × 2.70 IN × 0.35 IN) it fits perfectly in your pocket, and only weighs 4 ounces. Recharges in about 3 hours with the wall charger that came with your device or any 5V, 1.0A to 2.4A USB charger (not included) and the included Micro USB cable.

Ultra Portable, built-in micro USB charge cable with Apple Lightning adapter makes it compatible with nearly any USB chargeable device, including all iPhones, iPads, Samsung Galaxy, Samsung Note, Samsung Edge, Andriod, LG, Nokia, HTC and many more. The charge cable, connector, and Lightning adapter are neatly tucked away, ready to use at any situation. Never fumble for or lose a charging cable again.

High capacity 5,000 mAh battery adds two charges to an iPhone 6s, 6, 7 (and other iPhone models), or around 1.5 charges to a Samsung Galaxy S7 and most other smartphones, or even an 80% charge to an iPad mini. Detects your device to deliver its fastest possible charge. Extra USB port allows the charging of two devices at the same time.

New devises like the Samsung 8 may require a USB-C adapter that does not come with this package. However they are available on Amazon at a very reasonable price.